xxEasy to Usexx Simply plug into the cigarette lighter socket to clear ice and frost from the windshield. Features a durable, ergonomic design with 360-degree swivel adjustment. Built-in fuse ensures safety by cutting power in case of hazards. xxHeating and Coolingxx Generates warm air to quickly defog or defrost windshields. Can also function as a fan for cooling in summer. Useful for staying warm if the engine is off. xxDurable and Safexx Made of ABS for long-lasting use. Thick copper cable prevents overheating and protects the car battery. xxVersatilexx Ideal for winter driving, camping, and travel. Portable and efficient for quick heating. xxHow to Usexx 1. Attach to anti-slip pad or with adhesive. 2. Plug into cigarette lighter. 3. Switch between fan or heater mode. 4. Clears fog and frost for better visibility. xxSpecificationsxx - Use: Removes frost, fog, and mist - Color: Black - Size: 6.21 x 5.1 x 3.9 inches - Material: ABS - Voltage: DC12V - Power: 150W - Location: Vehicle windshield - Compatibility: Fits most car models.